Saw this posted on another website as a response someone got from customer services:
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Thank you for contacting Billboard Magazine.
If you recently received an issue of Billboard Magazine and are not a current subscriber, this issue was sent out as a sample copy to promote the upcoming Billboard Music Awards. You will not be billed for this issue and you will not receive any further issues.
If you have any further questions, please feel free to contact us.
Thank you,
Billboard Customer Service
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